The lead author of the study I have cited has spoken, he said the following: https://maryannedemasi.substack.com/p/exclusive-lead-author-of-new-cochrane https:

The lead author of the study I have cited has spoken, he said the following: https://maryannedemasi.substack.com/p/exclusive-lead-author-of-new-cochrane https://maryannedemasi.substack.com/p/exclusive-lead-author-... > JEFFERSON: Well, it’s an update from our November 2020 review and the evidence really didn't change from 2020 to 2023. >There’s still no evidence that masks are effective during a pandemic. Do you still maintain that the cited work is not explicitly saying that there is no evidence that masks work?